Peru's former President Alejandro Toledo (L) and presidential candidate Ollanta Humala arrive for a media conference in Toledo's headquarters in Lima, May 27, 2011. Right-wing lawmaker Keiko Fujimori may be pulling away from leftist Humala 10 days before Peru's June 5 presidential run-off and a gaffe by a top aide has not hurt her, a poll showed on Thursday. REUTERS/Mariana Bazo (PERU - Tags: POLITICS ELECTIONS)